Jan Stehlík
I make apps https://jstehlik.cz
- 2025 - the year when all developers the world over, all of them at once, were absolutely right.
- I still don't get how y'all get LLMs to output useful code. I find them useful for isolated snippets and documentation, but they completely break down on anything more complex. There is a threshold at which the output stops being useful and instead becomes a burden.
- One under-reported and easily misunderstood concept of @swift.org concurrency is blocking vs suspension. I created a simple gist for experimentation, which helped me solidify these foundational concepts. gist.github.com/blu-Fox/c184...
- maybe something for @massicotte.org (or anyone else) to turn into a blog post. I just feel like this is not addressed as much as it should be, given how important it is. It's easy to think that "await" tells the actor to sit and twiddle its thumbs. Which is inaccurate.
- #SwiftUI iOS26 crash: if you're getting crashes for missing Environment object, check your result builders! Starting in iOS26, @AxisContentBuilder fails to propagate an Observable object passed through SwiftUI Environment. Feedback submitted at FB20279212. See gist: gist.github.com/blu-Fox/eaa4...
